Order 15616.
1956 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #16840492 | C4 | semidirect |
| 245. C61 | #34491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840492 | 2 |
| #21448998 | 2 |
| #21448909 | 2 |
| #21448878 | 2 |
| #21448780 | 2 |
| #21448778 | 2 |
| #21448566 | 2 |
| #21448535 | 2 |
| #21448466 | 2 |
| #21448296 | 2 |
| C4×C4⋊Q8×C61 | 2 |
| #34491 | 61 |